Alex, August, Brandon, Derek, Corey and Harshit face the Silent Library.

Featured Challenges:

* Round 1: Firing Squad, Evil Masked, Pulled Sniff

* Round 2: Cotton Spicy, Explode Cup, Head Band

* Round 3: Freeze Protect, Seat Slip

* Round 4: Cup Groin Surprise

Kurt, Max, Simon, Brian, Andrew and Ben face the Silent Library.

Featured Challenges:

* Round 1: Marine Slap, Cleaned Boot, Gymnast Limbo

* Round 2: Safety Car, Fish Snow

* Round 3: Private Threading, Muffin Gun, Clothes Pin Rip

* Round 4: Smash

Members of the Lingerie Football League team Philadelphia Passion: Dana, Heather, Jaleesa, Tanyka Renee, H.P. and Whitney brush, lick, and duck to win money in the Silent Library.

Featured Challenges:

* Round 1: Beard Brush, Rear Pop, Blind Lick

* Round 2: Eat Like Baby, Meat Hugger, Bad Treatment

* Round 3: Movie Mix Up, Bed Bunk, Tongue Race

* Round 4: No Hand Take Out

Dean, David, Hao, Mike, Anthony and Lee get beaten down by musical instruments, and dressed up like barnyard animals in the Silent Library.

Featured Challenges:

* Round 1: Globed Lick, Western Swinger, Body Harp

* Round 2: Tongue Bath, Piano Fingers, Stunning Cow

* Round 3: Bed Bunk, Drunk Hamsters, Cheap Slot

* Round 4: Monkey Missile